Stable isotope analyses in otoliths of silver carp: a pilot study in identification of natal sources and stock differences
Silver carp, Hypophthalmichthys molitrix , is one of the four major fishes in China for fishing and aquaculture. The Yangtze River and associated waterbodies are important home to silver carp. In this study, we collected 135 otoliths of juvenile silver carp from the two rivers and the Poyang Lake, a...
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| Veröffentlicht in: | Environmental biology of fishes 2012-12, Vol.95 (4), p.445-453 |
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| container_title | Environmental biology of fishes |
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| creator | Shen, Jianzhong Gao, Yongwen |
| description | Silver carp,
Hypophthalmichthys molitrix
, is one of the four major fishes in China for fishing and aquaculture. The Yangtze River and associated waterbodies are important home to silver carp. In this study, we collected 135 otoliths of juvenile silver carp from the two rivers and the Poyang Lake, and analyzed for stable oxygen and carbon isotope ratios (δ
18
O and δ
13
C). The isotopic data and correlation of δ
18
O versus δ
13
C showed a clear separation and significant differences (
p
|
| doi_str_mv | 10.1007/s10641-012-0043-0 |
| format | Article |
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Hypophthalmichthys molitrix
, is one of the four major fishes in China for fishing and aquaculture. The Yangtze River and associated waterbodies are important home to silver carp. In this study, we collected 135 otoliths of juvenile silver carp from the two rivers and the Poyang Lake, and analyzed for stable oxygen and carbon isotope ratios (δ
18
O and δ
13
C). The isotopic data and correlation of δ
18
O versus δ
13
C showed a clear separation and significant differences (
p
< 0.001 for both δ
13
C and δ
18
O) between otoliths from the Ganjiang River and the Yangtze River at δ
18
O values around −10‰. The Poyang Lake samples were overlapped with those of the Ganjiang River, but distinctly different from the Yangtze River samples. These isotopic signatures agree well with the previous genetic investigation results that there are marked distinctions between one population in the Ganjiang River and the other in the Yangtze River, and the Poyang Lake population belongs to the Ganjiang River rather than to the Yangtze River. Thus we concluded that stable isotope analyses of otoliths can be effectively used to study natal sources and stock differences of silver carp.</description><identifier>ISSN: 0378-1909</identifier><identifier>EISSN: 1573-5133</identifier><identifier>DOI: 10.1007/s10641-012-0043-0</identifier><identifier>CODEN: EBFID3</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Agnatha. Pisces ; Animal and plant ecology ; Animal Systematics/Taxonomy/Biogeography ; Animal, plant and microbial ecology ; Animals ; Aquaculture ; Biological and medical sciences ; Biomedical and Life Sciences ; Carbon ; Carbon isotopes ; Demecology ; Environment ; Fish ; Freshwater ; Freshwater & Marine Ecology ; Fundamental and applied biological sciences. Psychology ; Hypophthalmichthys molitrix ; Isotopes ; Lakes ; Life Sciences ; Nature Conservation ; Otoliths ; Rivers ; Stable isotopes ; Vertebrata ; Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution ; Water sampling ; Zoology</subject><ispartof>Environmental biology of fishes, 2012-12, Vol.95 (4), p.445-453</ispartof><rights>Springer Science+Business Media B.V. 2012</rights><rights>2014 INIST-CNRS</rights><rights>Springer Science+Business Media Dordrecht 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c379t-ab27f14d37e242f679f3903913cb31a236a4828196c9d40886638bdb9a084c883</citedby><cites>FETCH-LOGICAL-c379t-ab27f14d37e242f679f3903913cb31a236a4828196c9d40886638bdb9a084c883</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10641-012-0043-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10641-012-0043-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,23911,23912,25120,27903,27904,41467,42536,51297</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26615536$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Shen, Jianzhong</creatorcontrib><creatorcontrib>Gao, Yongwen</creatorcontrib><title>Stable isotope analyses in otoliths of silver carp: a pilot study in identification of natal sources and stock differences</title><title>Environmental biology of fishes</title><addtitle>Environ Biol Fish</addtitle><description>Silver carp,
Hypophthalmichthys molitrix
, is one of the four major fishes in China for fishing and aquaculture. The Yangtze River and associated waterbodies are important home to silver carp. In this study, we collected 135 otoliths of juvenile silver carp from the two rivers and the Poyang Lake, and analyzed for stable oxygen and carbon isotope ratios (δ
18
O and δ
13
C). The isotopic data and correlation of δ
18
O versus δ
13
C showed a clear separation and significant differences (
p
< 0.001 for both δ
13
C and δ
18
O) between otoliths from the Ganjiang River and the Yangtze River at δ
18
O values around −10‰. The Poyang Lake samples were overlapped with those of the Ganjiang River, but distinctly different from the Yangtze River samples. These isotopic signatures agree well with the previous genetic investigation results that there are marked distinctions between one population in the Ganjiang River and the other in the Yangtze River, and the Poyang Lake population belongs to the Ganjiang River rather than to the Yangtze River. Thus we concluded that stable isotope analyses of otoliths can be effectively used to study natal sources and stock differences of silver carp.</description><subject>Agnatha. Pisces</subject><subject>Animal and plant ecology</subject><subject>Animal Systematics/Taxonomy/Biogeography</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Aquaculture</subject><subject>Biological and medical sciences</subject><subject>Biomedical and Life Sciences</subject><subject>Carbon</subject><subject>Carbon isotopes</subject><subject>Demecology</subject><subject>Environment</subject><subject>Fish</subject><subject>Freshwater</subject><subject>Freshwater & Marine Ecology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hypophthalmichthys molitrix</subject><subject>Isotopes</subject><subject>Lakes</subject><subject>Life Sciences</subject><subject>Nature Conservation</subject><subject>Otoliths</subject><subject>Rivers</subject><subject>Stable isotopes</subject><subject>Vertebrata</subject><subject>Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution</subject><subject>Water sampling</subject><subject>Zoology</subject><issn>0378-1909</issn><issn>1573-5133</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kcuKFTEQhhtR8Dj6AO4CIrhpTSXpXNzJMF5gwIW6btLpRDNmkjaVIxyf3jRnEBFcFVR99dflH4anQF8CpeoVApUCRgpspFTwkd4bDjApPk7A-f3hQLnSIxhqHg6PEG8opUYJdRh-fWp2SZ5ELK1snths0wk9kphJz6TYviEpgWBMP30lztbtNbFki6k0gu24nnYyrj63GKKzLZa889k2mwiWY3VdzOa1w8V9J2sMwVefe_bx8CDYhP7JXbwYvry9-nz5frz--O7D5Zvr0XFl2mgXpgKIlSvPBAtSmcAN5Qa4WzhYxqUVmmkw0plVUK2l5HpZF2OpFk5rfjG8OOtutfw4emzzbUTnU7LZlyPOAAq0VkLyjj77B73pF_SX7BRMgk19TqfgTLlaEKsP81bjra2nGei8uzGf3Zi7G_Puxkx7z_M7ZYvOplBtdhH_NDIpYZq47Bw7c9hL-auvf23wX_Hf-FGZbQ</recordid><startdate>20121201</startdate><enddate>20121201</enddate><creator>Shen, Jianzhong</creator><creator>Gao, Yongwen</creator><general>Springer Netherlands</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7QH</scope><scope>7SN</scope><scope>7ST</scope><scope>7TN</scope><scope>7UA</scope><scope>88A</scope><scope>8AO</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7P</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>SOI</scope><scope>H98</scope></search><sort><creationdate>20121201</creationdate><title>Stable isotope analyses in otoliths of silver carp: a pilot study in identification of natal sources and stock differences</title><author>Shen, Jianzhong ; Gao, Yongwen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-ab27f14d37e242f679f3903913cb31a236a4828196c9d40886638bdb9a084c883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Agnatha. Pisces</topic><topic>Animal and plant ecology</topic><topic>Animal Systematics/Taxonomy/Biogeography</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Aquaculture</topic><topic>Biological and medical sciences</topic><topic>Biomedical and Life Sciences</topic><topic>Carbon</topic><topic>Carbon isotopes</topic><topic>Demecology</topic><topic>Environment</topic><topic>Fish</topic><topic>Freshwater</topic><topic>Freshwater & Marine Ecology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hypophthalmichthys molitrix</topic><topic>Isotopes</topic><topic>Lakes</topic><topic>Life Sciences</topic><topic>Nature Conservation</topic><topic>Otoliths</topic><topic>Rivers</topic><topic>Stable isotopes</topic><topic>Vertebrata</topic><topic>Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution</topic><topic>Water sampling</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shen, Jianzhong</creatorcontrib><creatorcontrib>Gao, Yongwen</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Aqualine</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Biology Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Biological Science Database</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>Environment Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><jtitle>Environmental biology of fishes</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shen, Jianzhong</au><au>Gao, Yongwen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stable isotope analyses in otoliths of silver carp: a pilot study in identification of natal sources and stock differences</atitle><jtitle>Environmental biology of fishes</jtitle><stitle>Environ Biol Fish</stitle><date>2012-12-01</date><risdate>2012</risdate><volume>95</volume><issue>4</issue><spage>445</spage><epage>453</epage><pages>445-453</pages><issn>0378-1909</issn><eissn>1573-5133</eissn><coden>EBFID3</coden><abstract>Silver carp,
Hypophthalmichthys molitrix
, is one of the four major fishes in China for fishing and aquaculture. The Yangtze River and associated waterbodies are important home to silver carp. In this study, we collected 135 otoliths of juvenile silver carp from the two rivers and the Poyang Lake, and analyzed for stable oxygen and carbon isotope ratios (δ
18
O and δ
13
C). The isotopic data and correlation of δ
18
O versus δ
13
C showed a clear separation and significant differences (
p
< 0.001 for both δ
13
C and δ
18
O) between otoliths from the Ganjiang River and the Yangtze River at δ
18
O values around −10‰. The Poyang Lake samples were overlapped with those of the Ganjiang River, but distinctly different from the Yangtze River samples. These isotopic signatures agree well with the previous genetic investigation results that there are marked distinctions between one population in the Ganjiang River and the other in the Yangtze River, and the Poyang Lake population belongs to the Ganjiang River rather than to the Yangtze River. Thus we concluded that stable isotope analyses of otoliths can be effectively used to study natal sources and stock differences of silver carp.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10641-012-0043-0</doi><tpages>9</tpages></addata></record> |
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| identifier | ISSN: 0378-1909 |
| ispartof | Environmental biology of fishes, 2012-12, Vol.95 (4), p.445-453 |
| issn | 0378-1909 1573-5133 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Agnatha. Pisces Animal and plant ecology Animal Systematics/Taxonomy/Biogeography Animal, plant and microbial ecology Animals Aquaculture Biological and medical sciences Biomedical and Life Sciences Carbon Carbon isotopes Demecology Environment Fish Freshwater Freshwater & Marine Ecology Fundamental and applied biological sciences. Psychology Hypophthalmichthys molitrix Isotopes Lakes Life Sciences Nature Conservation Otoliths Rivers Stable isotopes Vertebrata Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution Water sampling Zoology |
| title | Stable isotope analyses in otoliths of silver carp: a pilot study in identification of natal sources and stock differences |
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